One of the most unrealistic aspects of many strategy games Victoria 2 included, is that it fails it factor in the fact that many governments and leaders don't actually care about the welfare of their nation and just work for their own gain. This means that unlike the real world, in V2 every country is always trying to do only what is the best for itself. What I want in V3, is some system that makes it so that some governments basically just become glorified gangsters that run their nations into the ground either because of their attempts to horde all the wealth to them self's or because of mere incompetence. This would make more sense realism wise than every nation always being controlled by only people trying to work for their nation's welfare.